# Install rlp with npm

Recursive Length Prefix Encoding Module. Version 3.0.0 via npm; verified 2022-01-25.

## Install

```sh
sudo av install npm:rlp
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g rlp
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:rlp
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/rlp>
- **Version:** 3.0.0
- **Source summary:** Recursive Length Prefix Encoding Module
- **Homepage:** <https://github.com/ethereumjs/ethereumjs-monorepo/tree/master/packages/rlp#readme>
- **Repository:** <https://github.com/ethereumjs/ethereumjs-monorepo>
- **Upstream docs:** <https://github.com/ethereumjs/ethereumjs-monorepo/tree/master/packages/rlp#readme>
- **License:** MPL-2.0
- **Source archive:** <https://registry.npmjs.org/rlp/-/rlp-3.0.0.tgz>
- **Issue tracker:** <https://github.com/ethereumjs/ethereumjs-monorepo/issues?q=is%3Aissue+label%3A%22package%3A+rlp%22>
- **Published:** 2022-01-25T16:31:47.469Z
- **Last updated:** 2022-01-25T16:31:47.469Z
- **Generated:** 2026-08-04T22:13:35+00:00

## Executables

- rlp (cli)
- rlp (alias)

## Build dependencies

- @types/node
- @types/tape
- karma
- karma-chrome-launcher
- karma-firefox-launcher
- karma-tap
- karma-typescript
- nyc
- prettier
- tape
- ts-node
- typescript

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-08-04
- Package-manager version: 3.0.0
- Package-manager updated: 2022-01-25
- Local data: ok
- Upstream repository: https://github.com/ethereumjs/ethereumjs-monorepo
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for rlp. Package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Beta: 4.0.0-beta.2, Latest: 3.0.0
- **Version Count:** 33
- **Maintainers:** axic, holgerd77
- **Author:** martin becze
- **Publisher:** holgerd77
- **Integrity:** sha512-PD6U2PGk6Vq2spfgiWZdomLvRGDreBLxi5jv5M8EpRo3pU6VEm31KO+HFxE18Q3vgqfDrQ9pZA3FP95rkijNKw==
- **Shasum:** 5a60725ca4314a3a165feecca1836e4f2c1e2343
- **Unpacked Size:** 49,715
- **File Count:** 0
- **Created At:** 2014-03-05T07:00:09.680Z
- **Latest Published At:** 2022-01-25T16:31:47.469Z
- **Modified At:** 2024-06-03T06:25:50.174Z


## Related links

- [Database and data packages](https://pkg.so/database-data-tools/) - Matched curated package taxonomy and local package facts.
- [osmtogeojson](https://pkg.so/npm/osmtogeojson/) - Local package facts share a topical domain. Shared terms: cli, data, data-processing, processing.
- [package-changed](https://pkg.so/npm/package-changed/) - Local package facts share a topical domain. Shared terms: cli, data, data-processing, processing.
- [parse-github-url](https://pkg.so/npm/parse-github-url/) - Local package facts share a topical domain. Shared terms: cli, data, data-processing, processing.

## Sources

- pkg.so package database
- package-page enrichment
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- cross-ecosystem install command graph